CN213069292U - Medical high-performance glass lens - Google Patents
Medical high-performance glass lens Download PDFInfo
- Publication number
- CN213069292U CN213069292U CN202022188246.XU CN202022188246U CN213069292U CN 213069292 U CN213069292 U CN 213069292U CN 202022188246 U CN202022188246 U CN 202022188246U CN 213069292 U CN213069292 U CN 213069292U
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- China
- Prior art keywords
- casing
- lens body
- glass lens
- performance glass
- disc
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- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000004568 cement Substances 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to a medical science is with high performance glass lens, including first casing and second casing, be provided with the lens body between first casing and the second casing, the inside symmetry of first casing is provided with spacing subassembly, two spacing subassembly all with the laminating of lens body, the fixed surface of first casing installs two rectangular blocks, the fixed surface of second casing installs two square blocks, the surface cover of second casing is equipped with the disc, rectangular block, square block and disc pass through bolt fixed connection. The utility model discloses a cooperation between first casing, second casing, spacing subassembly and rubber circle etc. has realized effectively spacingly to the lens body, avoids using the fixed follow-up problem that brings of erection cement, can reduce the damage to the lens body simultaneously, and is also very convenient with the change to the maintenance in later stage, and the experience of product is felt better.
Description
Technical Field
The utility model relates to a lens technical field especially relates to a medical science is with high performance glass lens.
Background
The lens is an optical element which is made of transparent substances and has a part of spherical surface, and the lens consists of a plurality of lenses, namely a plastic lens and a glass lens; the lens can be widely applied to various fields such as security, vehicle-mounted, digital cameras, lasers, optical instruments and the like, and the lens technology is more and more widely applied along with the continuous development of the market.
The existing high-performance glass lens for partial medical use mostly adopts mounting glue to fix the glass lens, and the mounting glue may drip on the surface of the glass lens, which causes certain influence on use; meanwhile, after the glass lens is used for a long time, the glass lens is possibly not firm to adhere, so that the glass lens shakes, the use of equipment is affected, and the practicability is to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a medical science is with high performance glass lens has solved and has adopted the mounting glue to fix glass lens and can cause certain influence to glass lens's use among the prior art, can lead to sticky insecure technical problem who influences the use of equipment simultaneously.
The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a medical science is with high performance glass lens, includes first casing and second casing, be provided with the lens body between first casing and the second casing, the inside symmetry of first casing is provided with spacing subassembly, two spacing subassembly all laminates with the lens body, the fixed surface of first casing installs two rectangular blocks, the fixed surface of second casing installs two square blocks, the outer surface cover of second casing is equipped with the disc, bolt fixed connection is passed through to rectangular block, square block and disc.
Further, the top fixed mounting of first casing has the lantern ring, the upper surface of first casing has run through and has seted up and place the hole.
Further, the inside fixed mounting of second casing has the rubber circle, the bottom fixed mounting of second casing has the mount pad, the surface of mount pad is provided with the screw thread.
Furthermore, a first groove is formed in the upper surface of the rectangular block, a second groove is formed in the bottom of the rectangular block, the first groove and the second groove are correspondingly communicated, and a through hole is formed in the surface of the square block in a penetrating mode.
Further, threaded grooves are symmetrically formed in the upper surface of the disc, and mounting holes are formed in the surface of the disc and in the two sides of the second shell in a penetrating mode.
Further, spacing subassembly includes the telescopic link, the expansion end fixed mounting of telescopic link has the fixed block, the surface cover of telescopic link is equipped with the spring, one side fixed mounting that the fixed block is close to the lens body has the sponge layer.
The utility model provides a medical science is with high performance glass lens has following beneficial effect:
1. compared with the prior art, through the cooperation between first casing, second casing, spacing subassembly and rubber circle etc, realized effectively spacing to the lens body, avoid using the subsequent problem that the mounting glue fixed brought, can reduce the damage to the lens body simultaneously, satisfied more demands in the in-service use, the practicality is higher.
2. Compared with the prior art, the first shell and the second shell are simpler to mount through the matching of the rectangular block, the square block, the disc, the mounting seat and the like, so that great convenience is provided for later-stage overhaul and replacement; meanwhile, the firmness of the lens body and the equipment using the lens body can be fully ensured, the product is better in experience feeling, and the applicability is stronger.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the overall structure of a medical high-performance glass lens according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is the utility model provides a rectangle piece, square piece and disc inner structure sketch map of medical high performance glass lens.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a first housing; 2. a second housing; 3. a lens body; 4. a limiting component; 5. a rectangular block; 6. a square block; 7. a disc; 8. a rubber ring; 9. a collar; 10. a mounting seat; 11. mounting holes; 12. placing holes; 13. a first groove; 14. a second groove; 15. a through hole; 16. a thread groove; 401. a telescopic rod; 402. a fixed block; 403. a spring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the illustrated examples are only used for explaining the present invention, but not for limiting the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-3, the utility model provides a medical high-performance glass lens: including first casing 1 and second casing 2, be provided with lens body 3 between first casing 1 and the second casing 2, the inside symmetry of first casing 1 is provided with spacing subassembly 4, two spacing subassemblies 4 all laminate with lens body 3, the fixed surface of first casing 1 installs two rectangular blocks 5, the fixed surface of second casing 2 installs two square blocks 6, the outer surface cover of second casing 2 is equipped with disc 7, rectangular block 5, square block 6 and disc 7 pass through bolt fixed connection.
Wherein, the top of the first shell 1 is fixedly provided with a lantern ring 9; the collar 9 can prevent the lens body 3 from directly contacting with the outside, and reduce the possibility of damage to the lens body 3.
Specifically, the bottom of the second housing 2 is fixedly provided with an installation seat 10, and the outer surface of the installation seat 10 is provided with threads. The surface of the disc 7 and the two sides of the second shell 2 are provided with mounting holes 11. The lens body 3 is connected with the equipment using the lens body through the matching of the mounting seat 10 and the threads, and then the lens body is fixed again through the matching of the mounting hole 11 and the bolt, so that the firmness between the device and the equipment using the lens body can be fully ensured.
Specifically, a first groove 13 is formed in the upper surface of the rectangular block 5, a second groove 14 is formed in the bottom of the rectangular block 5, the first groove 13 is communicated with the second groove 14 correspondingly, and a through hole 15 is formed in the surface of the square block 6 in a penetrating mode. The upper surface of the disc 7 is symmetrically provided with thread grooves 16. The cooperation through structures such as second recess 14, through-hole 15, thread groove 16 and bolt can realize effective spacing of rectangle piece 5, square piece 6 and disc 7, and then can realize the quick installation of first casing 1 and second casing 2, and the while operation is simpler, provides very big facility for the maintenance and the change in later stage, and adaptability is stronger.
Specifically, a placement hole 12 is formed through the upper surface of the first housing 1. A rubber ring 8 is fixedly mounted inside the second housing 2. Spacing subassembly 4 includes telescopic link 401, and telescopic link 401's expansion end fixed mounting has fixed block 402, and telescopic link 401's outer surface cover is equipped with spring 403, and one side fixed mounting that fixed block 402 is close to lens body 3 has a sponge layer. When in use, the lens body 3 is firstly placed in the second shell 2 and is limited in the middle by the rubber ring 8; then the messenger places hole 12 and lens body 3 and corresponds and with first casing 1 card on, through the cooperation of telescopic link 401, fixed block 402, spring 403 and rubber circle 8 isotructures, can realize effective spacing to lens body 3, avoids using the subsequent problem that the mounting glue is fixed and is brought, can reduce the damage to lens body 3 simultaneously, and the experience of product feels better.
The utility model discloses a concrete theory of operation and application method do: when in use, the lens body 3 is firstly placed in the second shell 2 and is limited in the middle by the rubber ring 8; then the placing hole 12 is made to correspond to the lens body 3 and the first housing 1 is snapped; then, the first shell 1 and the second shell 2 can be quickly fixed through the matching of structures such as the second groove 14, the through hole 15, the thread groove 16, the bolt and the like, under the matching of structures such as the telescopic rod 401, the fixing block 402, the spring 403, the rubber ring 8 and the like, the lens body 3 can be effectively limited, the subsequent problems caused by the use of mounting glue for fixing are avoided, and meanwhile, the damage to the lens body 3 can be reduced; at last, the installation seat 10 is matched with the equipment using the lens body 3 through threads, then the installation seat is matched with the bolt through the installation hole 11 and is fixed again, so that firmness between the device and the equipment can be fully guaranteed, more requirements in actual use are met, and the practicability is higher.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. A medical high-performance glass lens comprising a first housing (1) and a second housing (2), characterized in that: be provided with lens body (3) between first casing (1) and second casing (2), the inside symmetry of first casing (1) is provided with spacing subassembly (4), two spacing subassembly (4) all laminate with lens body (3), the fixed surface of first casing (1) installs two rectangular blocks (5), the fixed surface of second casing (2) installs two square pieces (6), the outer surface cover of second casing (2) is equipped with disc (7), rectangular block (5), square piece (6) and disc (7) are through bolt fixed connection.
2. The medical high-performance glass lens according to claim 1, wherein: the top of the first shell (1) is fixedly provided with a lantern ring (9), and the upper surface of the first shell (1) is provided with a placing hole (12) in a penetrating manner.
3. The medical high-performance glass lens according to claim 1, wherein: the rubber ring (8) is fixedly mounted inside the second shell (2), the mounting seat (10) is fixedly mounted at the bottom of the second shell (2), and threads are arranged on the outer surface of the mounting seat (10).
4. The medical high-performance glass lens according to claim 1, wherein: first recess (13) have been seted up to the upper surface of rectangle piece (5), second recess (14) have been seted up to the bottom of rectangle piece (5), first recess (13) correspond the switch-on with second recess (14), through-hole (15) have been seted up in the surface run through of square piece (6).
5. The medical high-performance glass lens according to claim 1, wherein: threaded grooves (16) are symmetrically formed in the upper surface of the disc (7), and mounting holes (11) are formed in the surface of the disc (7) and in the two sides of the second shell (2) in a penetrating mode.
6. The medical high-performance glass lens according to claim 1, wherein: spacing subassembly (4) include telescopic link (401), the expansion end fixed mounting of telescopic link (401) has fixed block (402), the surface cover of telescopic link (401) is equipped with spring (403), one side fixed mounting that fixed block (402) are close to lens body (3) has the sponge layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022188246.XU CN213069292U (en) | 2020-09-29 | 2020-09-29 | Medical high-performance glass lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022188246.XU CN213069292U (en) | 2020-09-29 | 2020-09-29 | Medical high-performance glass lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213069292U true CN213069292U (en) | 2021-04-27 |
Family
ID=75561021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022188246.XU Expired - Fee Related CN213069292U (en) | 2020-09-29 | 2020-09-29 | Medical high-performance glass lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213069292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114839831A (en) * | 2022-03-17 | 2022-08-02 | 上海晶合光电科技有限公司 | LED matrix ground projection module |
| CN114839831B (en) * | 2022-03-17 | 2024-07-05 | 上海晶合光电科技有限公司 | LED matrix type ground projection module |
-
2020
- 2020-09-29 CN CN202022188246.XU patent/CN213069292U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114839831A (en) * | 2022-03-17 | 2022-08-02 | 上海晶合光电科技有限公司 | LED matrix ground projection module |
| CN114839831B (en) * | 2022-03-17 | 2024-07-05 | 上海晶合光电科技有限公司 | LED matrix type ground projection module |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |